A reversible adiabatic process is one in whic | vedclass

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(C) An adiabatic process is defined as a process where there is no exchange of heat between the system and the surroundings,i.e.,$dq = 0$.For a revers

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The entropy of the system does not change.

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(C) An adiabatic process is defined as a process where there is no exchange of heat between the system and the surroundings,i.e.,$dq = 0$.For a reversible process,the change in entropy is given by $dS = \frac{dq_{rev}}{T}$.Since $dq_{rev} = 0$ for a reversible adiabatic process,it follows that $dS = 0$.Therefore,a reversible adiabatic process is an isentropic process,meaning the entropy of the system remains constant.

$A$ reversible adiabatic process is one in which:

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